Inventor
UMEHARA AKIRA
JP34 patents
⚠️ This page may combine multiple inventors who share the name “UMEHARA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
26 patentsUS4555474ANov 26, 1985
Photopolymerizable composition
FUJI PHOTO FILM CO LTD67 citations96
US4505793AMar 19, 1985
Photopolymerizable compositions
FUJI PHOTO FILM CO LTD73 citations96
US4367280AJan 4, 1983
Photopolymerizable composition
FUJI PHOTO FILM CO LTD85 citations96
US4290870ASep 22, 1981
Photopolymerizable compositions
FUJI PHOTO FILM CO LTD76 citations96
US4259432AMar 31, 1981
Photopolymerizable compositions having combined photoinitiators
FUJI PHOTO FILM CO LTD82 citations96
US4148658AApr 10, 1979
Photopolymerizable composition comprising multi-photoinitiator system
FUJI PHOTO FILM CO LTD65 citations96
US5939235AAug 17, 1999
Positive-working light-sensitive composition
FUJI PHOTO FILM CO LTD49 citations92
US5364738ANov 15, 1994
Light-sensitive composition
FUJI PHOTO FILM CO LTD35 citations92
US5320931AJun 14, 1994
Light-sensitive composition
FUJI PHOTO FILM CO LTD23 citations92
US4587200AMay 6, 1986
Photopolymerizable composition comprising an acridine and a heterocyclic thiol compound as a photopolymerization initiator and a photographic process using said photopolymerizable composition
FUJI PHOTO FILM CO LTD23 citations82
US5346805ASep 13, 1994
Photopolymerizable composition
FUJI PHOTO FILM CO LTD7 citations74
US5250385AOct 5, 1993
Photopolymerizable composition
FUJI PHOTO FILM CO LTD14 citations74
US5202216AApr 13, 1993
Positive working photosensitive composition
FUJI PHOTO FILM CO LTD10 citations74
US4636459AJan 13, 1987
Photopolymerizable compositions
FUJI PHOTO FILM CO LTD18 citations74
US4557997ADec 10, 1985
Photo-polymerizable process of image formation using unsaturated materials and silver halide
FUJI PHOTO FILM CO LTD19 citations74
US4481276ANov 6, 1984
Photopolymerizable composition containing a combination of photoinitiators
FUJI PHOTO FILM CO LTD13 citations74
US4399211AAug 16, 1983
Photopolymerizable compositions
FUJI PHOTO FILM CO LTD19 citations74
US3931248AJan 6, 1976
Reactive high polymer compound
FUJI PHOTO FILM CO LTD8 citations74
US4264710AApr 28, 1981
Photopolymerizable compositions containing inhibitor compounds having thioureylene groups
FUJI PHOTO FILM CO LTD7 citations73
US3936429AFeb 3, 1976
Reactive polymer
FUJI PHOTO FILM CO LTD16 citations73
US4842986AJun 27, 1989
Positively working resist material
FUJI PHOTO FILM CO LTD7 citations72
US5212042AMay 18, 1993
Positive type light-sensitive composition
FUJI PHOTO FILM CO LTD3 citations63
US4480020AOct 30, 1984
Polymeric photoconductive sensitized by bis(β-cyano-β-alkoxycarbonylvinyl)benzene
FUJI PHOTO FILM CO LTD2 citations63
US4060685ANov 29, 1977
Furanacroyl esters
FUJI PHOTO FILM CO LTD2 citations63
US4041017AAug 9, 1977
Reactive light-sensitive high polymer compound containing furyl pentadienic ester groups and insolubilized by action of heat, light or electron beams
FUJI PHOTO FILM CO LTD4 citations63
US3993624ANov 23, 1976
Light-sensitive high molecular weight compound capable of being cross-linked by irradiation with light or an electron beam
FUJI PHOTO FILM CO LTD2 citations63
DENSO CORP
5 patentsUS7803039B2Sep 28, 2010
Method of controlling air intake into air conditioned enclosure
DENSO CORP21 citations92
US7146964B2Dec 12, 2006
Engine control system
DENSO CORP24 citations91
US7021288B2Apr 4, 2006
Injection control apparatus for an engine
DENSO CORP11 citations84
US6990950B2Jan 31, 2006
Fuel injection system of internal combustion engine
DENSO CORP18 citations83
US10106012B2Oct 23, 2018
Air-conditioner for vehicle
DENSO CORP1 citations49